Capital Cities

Spencer Ludwig of Capital Cities performs on the Marilyn Stage during day 1 of the 2014 Budweiser Made in America Festival at Los Angeles Grand Park on Aug. 30, 2014, in Los Angeles.

Credit: Christopher Polk/Getty Images

Pissed Jeans

Matt Korvette of Pissed Jeans performs at the 2014 Budweiser Made In America Festival at Benjamin Franklin Parkway on Aug. 30, 2014, in Philadelphia.

Credit: Theo Wargo/Getty Images

Made in America 2014

A general view of atmosphere at the 2014 Budweiser Made In America Festival at Benjamin Franklin Parkway on Aug. 30, 2014. in Philadelphia.

Credit: Theo Wargo/Getty Images

Baauer

Baauer performs onstage at the 2014 Budweiser Made In America Festival at Benjamin Franklin Parkway on Aug. 30, 2014, in Philadelphia.

Credit: Theo Wargo/Getty Images

Baauer

Baauer performs onstage at the 2014 Budweiser Made In America Festival at Benjamin Franklin Parkway on Aug. 30, 2014, in Philadelphia.

Credit: Theo Wargo/Getty Images

Steve Aoki

Steve Aoki performs onstage at the 2014 Budweiser Made In America Festival at Benjamin Franklin Parkway on Aug. 30, 2014, in Philadelphia.

Credit: Theo Wargo/Getty Images

Made in America 2014

A general view of atmosphere at the 2014 Budweiser Made In America Festival at Benjamin Franklin Parkway on Aug. 30, 2014, in Philadelphia.

Credit: Theo Wargo/Getty Images

Rita Ora and Iggy Azalea

Rita Ora, left, and Iggy Azalea perform on the Marilyn Stage during day 1 of the 2014 Budweiser Made in America Festival at Los Angeles Grand Park on Aug. 30, 2014, in Los Angeles.

Credit: Christopher Polk/Getty Images

Rita Ora and Iggy Azalea

Iggy Azalea performs on the Marilyn Stage during day 1 of the 2014 Budweiser Made in America Festival at Los Angeles Grand Park on Aug. 30, 2014, in Los Angeles.

Credit: Christopher Polk/Getty Images

Sublime with Rome

Sublime with Rome performs on the Dylan Stage during day 1 of the 2014 Budweiser Made in America Festival at Los Angeles Grand Park on Aug. 30, 2014, in Los Angeles.

Credit: Christopher Polk/Getty Images

Imagine Dragons

Dan Reynolds of Imagine Dragons performs on the Marilyn Stage during day 1 of the 2014 Budweiser Made in America Festival at Los Angeles Grand Park on Aug. 30, 2014, in Los Angeles.

Credit: Christopher Polk/Getty Images

Jay Z

Jay Z attends day 2 of the 2014 Budweiser Made in America Festival at Los Angeles Grand Park on Aug. 31, 2014, in Los Angeles.

Credit: Christopher Polk/Getty Images

DJ 3LAU

DJ 3LAU performs onstage at the 2014 Budweiser Made In America Festival at Benjamin Franklin Parkway on Aug. 30, 2014, in Philadelphia.

Credit: Theo Wargo/Getty Images

Imagine Dragons

Musician Dan Reynolds of Imagine Dragons performs on the Marilyn Stage during day 1 of the 2014 Budweiser Made in America Festival at Los Angeles Grand Park on Aug. 30, 2014. in Los Angeles.

Credit: Christopher Polk/Getty Images

DJ Mustard

DJ Mustard performs on the Dylan Stage during day 1 of the 2014 Budweiser Made in America Festival at Los Angeles Grand Park on Aug. 30, 2014, in Los Angeles.

Credit: Christopher Polk/Getty Images

Iggy Azalea and Rita Ora

Rapper Iggy Azalea, left, and Rita Ora perform on the Marilyn Stage during day 1 of the 2014 Budweiser Made in America Festival at Los Angeles Grand Park on Aug. 30, 2014, in Los Angeles.

Credit: Christopher Polk/Getty Images

Kendrick Lamar

Rapper Kendrick Lamar performs on the Marilyn Stage during day 1 of the 2014 Budweiser Made in America Festival at Los Angeles Grand Park on Aug. 30, 2014, in Los Angeles

Credit: Christopher Polk/Getty Images

Sublime with Rome

Rome Ramirez of Sublime with Rome performs on the Dylan Stage during day 1 of the 2014 Budweiser Made in America Festival at Los Angeles Grand Park on Aug. 30, 2014, in Los Angeles.

Credit: Christopher Polk/Getty Images

Gareth Emery

Gareth Emery performs on the James Dean Stage during day 1 of the 2014 Budweiser Made in America Festival at Los Angeles Grand Park on Aug. 30, 2014, in Los Angeles.

Credit: Christopher Polk/Getty Images

ZZ Ward

ZZ Ward performs onstage during day 1 of the 2014 Budweiser Made in America Festival at Los Angeles Grand Park on Aug. 30, 2014, in Los Angeles.

Credit: Christopher Polk/Getty Images

Rita Ora

Rita Ora performs on the Marilyn Stage during day 2 of the 2014 Budweiser Made in America Festival at Los Angeles Grand Park on Aug. 31, 2014, in Los Angeles.

Credit: Christopher Polk/Getty Images

ZA

ZA performs on the Dylan Stage during day 2 of the 2014 Budweiser Made in America Festival at Los Angeles Grand Park on Aug. 31, 2014, in Los Angeles.

Credit: Christopher Polk/Getty Images

Mutemath

Musician Todd Gummerman of Mutemath performs on the Dylan Stage during day 2 of the 2014 Budweiser Made in America Festival at Los Angeles Grand Park on Aug. 31, 2014, in Los Angeles.

Credit: Christopher Polk/Getty Images

John Mayer

John Mayer performs on the Marilyn Stage during day 2 of the 2014 Budweiser Made in America Festival at Los Angeles Grand Park on Aug. 31, 2014, in Los Angeles.

Credit: Christopher Polk/Getty Images

Pharrell Williams

Pharrell Williams performs onstage at the 2014 Budweiser Made In America Festival at Benjamin Franklin Parkway on Aug. 30, 2014, in Philadelphia.

Credit: Theo Wargo/Getty Images

Spoon

Britt Daniel of Spoon performs onstage at the 2014 Budweiser Made In America Festival at Benjamin Franklin Parkway on Aug. 30, 2014, in Philadelphia.

Credit: Theo Wargo/Getty Images

Weeze

Rivers Cuomo, Scott Shriner, Brian Bell and Patrick Wilson of Weezer perform on the Marilyn Stage during day 2 of the 2014 Budweiser Made in America Festival at Los Angeles Grand Park on Aug. 31, 2014, in Los Angles.

Credit: Christopher Polk/Getty Images

Chance The Rapper

Chance The Rapper performs on the Dylan Stage during day 2 of the 2014 Budweiser Made in America Festival at Los Angeles Grand Park on Aug. 31, 2014, in Los Angeles.

Credit: Christopher Polk/Getty Images

Weezer

Rivers Cuomo of Weezer performs on the Marilyn Stage during day 2 of the 2014 Budweiser Made in America Festival at Los Angeles Grand Park on Aug. 31, 2014, in Los Angeles.

Credit: Christopher Polk/Getty Images

Juanes

Juanes performs on the Marilyn Stage during day 2 of the 2014 Budweiser Made in America Festival at Los Angeles Grand Park on Aug. 31, 2014, in Los Angeles.

Credit: Christopher Polk/Getty Images

Rise Against

Musician Tim McIlrath of Rise Against performs on the Dylan Stage during day 2 of the 2014 Budweiser Made in America Festival at Los Angeles Grand Park on Aug. 31, 2014, in Los Angeles.

Credit: Christopher Polk/Getty Images

John Mayer

John Mayer performs on the Marilyn Stage during day 2 of the 2014 Budweiser Made in America Festival at Los Angeles Grand Parkon Aug. 31, 2014, in Los Angeles.

Credit: Christopher Polk/Getty Images

Beyonce

Beyonce attends day 2 of the 2014 Budweiser Made in America Festival at Los Angeles Grand Park on Aug. 31, 2014, in Los Angeles.

Credit: Christopher Polk/Getty Images

Made in America 2014

Music fans of the 2014 Budweiser Made in America Festival at Los Angeles Grand Park on Aug. 31, 2014, in Los Angeles.

Credit: Christopher Polk/Getty Images

Iggy Azalea

Iggy Azalea, left, performs on the Marilyn Stage during day 1 of the 2014 Budweiser Made in America Festival at Los Angeles Grand Park on Aug. 30, 2014, in Los Angeles.